Put 2 slices of bread in toaster, but don’t push down.
Brown meat in small fry pan, set aside on warm plate.
Put dab of butter in same fry pan.
Break egg into pan.
Push bread down (start toaster)
As egg cooks, fold sides over to form square.
[Meat residue should make it golden brown]
Flip egg (break yoke if not already broken)
Put cheese on top of the egg.
Put meat on top of the cheese
Put first slice of light toast on top of that.
Flip whole thing with spatula.
(Toast will soak up any remaining butter)
Optionally add salt and pepper.
Spread mayo on second slice of toast and
place on top.
Scoop finished hot sandwich onto plate.
Repeat.

There you have it, the “he-man sandwich”!